Question

If f(x)=x-6 and g(x)=x^1/2(x+3) , find g(x) x f(x). A. B. C. D.

Answer 1

Explanation:

This is (x - 6)*x^1/2(x + 3)

= x^1/2 (x^2 - 3x - 18)

= x^(5/2) - 3x^(3/2) - 18x^(1/2)